Livestock supply and feed demand in Turkey : an evaluation of the current situation and alternative policy scenarios - Yurdakul, Oğuz; Smith, Darnell; Koç, Ali; Fuller, Frank; Şengül, Haydar; Akdemir, Şinasi; Ören, Necat; Aksoy, Şafak; Yavuz, Fahri; Saner, Gamze; Akbay, Aysel Özdeş; Yalçın, İsmet (Agricultural Economics Research Institute ;, 1999)